This is a repository contains a complete guide to how to mod your PlayStation 3 by either using HEN (Homebrew ENabler), or CFW (Custom Firmware). This guide has been updated to be compatible with 4.91 and/or older.
I am attempting to run this guide on an EU PS3 super slim 4.90, however I keep getting that error message both in system and recovery. The thumb drive is definitely formatted correctly.
I have followed the guide but after flashing HFW and even after flashing CFW Iโm unable to see the game that is inserted in the blue ray reader. Any suggestions ?